-86.28% is the change from 882 to 121
Calculation steps:
[( 121 - 882 ) ÷ 882] x 100 = -86.28%
Formula
Percentage change = [(121 - 882) / 882] x 100
Subtract the new number by the original number
121 - 882 = -761
-761 ÷ 882 = -0.86281179138322
-0.86281179138322 x 100 = -86.28%